145913208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{868531}}^1$

素因数の和:868547

約数の個数: 32

約数和(自身を含む): 416895360

約数和(自身を除く): 270982152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 868531, 1737062, 2605593, 3474124, 5211186, 6079717, 6948248, 10422372, 12159434, 18239151, 20844744, 24318868, 36478302, 48637736, 72956604, 145913208]

約数ペア:

[(1, 145913208), (2, 72956604), (3, 48637736), (4, 36478302), (6, 24318868), (7, 20844744), (8, 18239151), (12, 12159434), (14, 10422372), (21, 6948248), (24, 6079717), (28, 5211186), (42, 3474124), (56, 2605593), (84, 1737062), (168, 868531)]